CN114407419B - Briquette pressing and fixing equipment and briquette forming system - Google Patents
Briquette pressing and fixing equipment and briquette forming system Download PDFInfo
- Publication number
- CN114407419B CN114407419B CN202111580099.3A CN202111580099A CN114407419B CN 114407419 B CN114407419 B CN 114407419B CN 202111580099 A CN202111580099 A CN 202111580099A CN 114407419 B CN114407419 B CN 114407419B
- Authority
- CN
- China
- Prior art keywords
- coal
- pressing
- linear motor
- guide
- briquette
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004484 Briquette Substances 0.000 title claims abstract description 72
- 239000003245 coal Substances 0.000 claims abstract description 134
- 230000001174 ascending effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 5
- 239000000571 coke Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a briquette press-fixing device, which comprises: pressing and fixing the beam; the guide device is arranged on the pressing and fixing beam; the guide column is matched with the structure of the guide device and can move up and down under the guide action of the guide device; the coal pressing head is arranged at the lower end of the guide post; the linear motor comprises a linear motor primary and a linear motor secondary, the linear motor primary is arranged on the pressing beam, the linear motor secondary is arranged on the guide post, and the linear motor provides ascending power and downward pressing power for the guide post. Above-mentioned briquette press equipment adopts linear motor drive to replace traditional hydraulic cylinder drive press coal head, and linear motor self volume is littleer to press the control of coal head more nimble, can make the action of pressing the coal head more rapid, reduce briquette press forming consuming time, improve and press coal work efficiency.
Description
Technical Field
The invention belongs to the technical field of coke oven coking, and particularly relates to a briquette pressing device and a briquette forming system with the briquette pressing device.
Background
Before coking by using a coke oven, powdery coal is required to be pressed and fixed into coal cakes, a hydraulic coal pressing device driven by a hydraulic oil cylinder as shown in figure 1 is often adopted in a horizontal coke oven, and the hydraulic coal pressing device is combined into a coal distributing and pressing trolley by two sets of hydraulic coal pressing devices and one set of coal distributing device, so that coal distributing and pressing work is carried out along the length direction of the coal cakes. The hydraulic station for providing power for the hydraulic oil cylinder of the hydraulic coal pressing device can only be arranged on the coal distributing and pressing trolley, the total volume of the hydraulic station is limited by the fact that the trolley structure cannot be too large, but the diameter of the hydraulic cylinder is usually large, so that the action speed of the coal pressing head is slow, and the time for pressing and forming coal cakes is long. In addition, there is a tamping device driven by a linear motor as shown in fig. 2, and the coal cake forming principle is that the tamping hammer of the tamping device is lifted to a certain height by using the linear motor and then released to enable the tamping hammer to freely fall down to tamp coal, however, the tamping device not only generates great burning loss due to more float coal on the surface of the coal cake after tamping, but also can not be put into practical use because of some structural defects.
Disclosure of Invention
The invention provides coal cake pressing equipment and a coal cake forming system with the same, which solve the technical problems that in the prior art, a hydraulic coal pressing device driven by a hydraulic oil cylinder has a lower coal pressing speed due to a smaller hydraulic station and a larger hydraulic oil cylinder diameter, and the time for pressing and forming coal cakes is longer.
In order to solve the above technical problems existing in the prior art, in a first aspect, the present invention discloses a briquette press apparatus, comprising: pressing and fixing the beam; the guide device is arranged on the pressing and fixing beam; the guide column is matched with the structure of the guide device and can move up and down under the guide action of the guide device; the coal pressing head is arranged at the lower end of the guide post; the linear motor comprises a linear motor primary and a linear motor secondary, the linear motor primary is arranged on the pressing beam, the linear motor secondary is arranged on the guide post, and the linear motor provides ascending power and downward pressing power for the guide post.
Further, the briquette press fixing apparatus further includes: and the gap eliminating device is arranged on the pressing and fixing beam, and the gap between the pressing and fixing beam and the walking beam is adjusted through the gap eliminating device.
Further, in the briquette press apparatus described above, the gap eliminating means may be provided on a side of the press beam adjacent to the walking beam, and the gap eliminating means may be adjustable in height with respect to the press beam.
Further, the briquette press fixing apparatus further includes: the coal pressing fixing device is arranged on the pressing fixing beam and used for fixing the guide column and the coal pressing head arranged at the lower end of the guide column when the guide column is in a working gap.
Further, in the briquette press fixing apparatus described above, the briquette press fixing means includes a driving assembly and a hooking assembly; the hook component is rotatably arranged on the pressing and fixing beam; the driving component is arranged on the pressing and fixing beam and drives the hook component to rotate relative to the pressing and fixing beam so as to hook the guide post or the coal pressing head.
Further, in the briquette press fixing apparatus, the driving assembly is a hydraulic cylinder.
Further, in the briquette press fixing apparatus, the guide post or the briquette press head is provided with a hook portion matched with the hook assembly.
Further, in the briquette press-fixing apparatus described above, the press-fixing beam includes a first beam plate and a second beam plate; the guide device comprises a first guide plate and a second guide plate, and the first guide plate and the second guide plate are arranged between the first beam plate and the second beam plate; the first guide plate, the first beam plate, the second guide plate and the second beam plate form a rectangular frame to accommodate the guide column and guide and limit the guide column.
In order to solve the technical problems in the prior art, in a second aspect, the invention discloses a coal cake forming system, which comprises a coal distributing device and the coal cake pressing equipment.
Further, the briquette forming system further comprises a travelling trolley, and the coal distributing device and the briquette pressing and fixing equipment are arranged on the travelling trolley.
Compared with the prior art, the briquette pressing and fixing equipment and the briquette forming system have the following advantages and beneficial effects: the linear motor is adopted to drive the coal pressing head instead of the traditional hydraulic oil cylinder, the volume of the linear motor is smaller, the control of the coal pressing head is more flexible, the action of the coal pressing head is quicker, the time consumption of coal cake pressing and forming is reduced, and the coal pressing working efficiency is improved; further, compared with the traditional tamping device driven by the linear motor, the tamping drum hammer freely falls down to tamp coal, so that the coal on the surface of the coal cake floats more to generate the defect of larger burning loss, and the linear motor of the coal cake tamping device not only provides ascending power for the coal pressing head, but also provides certain pressure for the coal pressing head to press the coal, so that the coal cake is compacted but not tamped, and the defect that the coal on the surface of the coal cake floats more and the coal is burnt more is effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and without limitation to the invention. In the drawings:
FIG. 1 is a schematic diagram of a hydraulic coal pressing device driven by a hydraulic cylinder in the prior art;
fig. 2 is a schematic structural view of a linear motor-driven tamping device according to the prior art;
FIG. 3 is a schematic structural view of the briquette press apparatus of the present invention, wherein the briquette press head is at the highest position;
FIG. 4 is a left side view of the briquette press apparatus shown in FIG. 3;
FIG. 5 is a top view of the briquette press apparatus of FIG. 3 at a guide post;
fig. 6 is a front view of the briquette press apparatus shown in fig. 3 with the briquette press head in the lowermost position (at the time of briquette press).
Reference numerals illustrate:
100. pressing and fixing the beam; 110. a first beam plate; 120. a second beam plate; 200. a guide device; 210. a first guide plate; 220. a second guide plate; 300. a guide post; 400. a coal pressing head; 500. a linear motor; 510. a linear motor primary; 520. secondary of the linear motor; 600. a gap eliminating device; 700. a coal pressing fixing device; 710. a drive assembly; 720. a hook component.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 3 to 6, a briquette press apparatus according to an embodiment of the present invention includes: pressing and fixing the beam 100; a guide 200 provided on the press-fixing beam 100; the guide post 300, which is matched with the structure of the guide device 200, can move up and down under the guide action of the guide device 200; the coal pressing head 400 is arranged at the lower end of the guide post 300; the linear motor 500 includes a linear motor primary 510 and a linear motor secondary 520, the linear motor primary 510 is disposed on the press beam 100, the linear motor secondary 520 is disposed on the guide post 300, and the linear motor 500 provides the guide post 300 with ascending power and descending power.
Above-mentioned briquette press equipment adopts linear motor 500 drive to replace traditional major diameter hydraulic cylinder drive coal pressing head 400, and linear motor 500 self volume is littleer to the control to coal pressing head 400 is more nimble, can make the action of coal pressing head 400 more rapid, reduces briquette press forming consuming time, improves coal pressing work efficiency. And, the linear motor 500 is adopted to replace the traditional large-diameter hydraulic cylinder, so that the cost is not greatly changed, and the cost is acceptable in the field.
Further, compared with the traditional linear motor-driven tamping device, the linear motor 500 of the coal cake tamping device has the advantages that the tamping hammer freely falls down to tamp coal, the coal floats on the surface of the coal cake, and the defect of large burning loss is overcome, the linear motor 500 of the coal cake tamping device not only provides ascending power for the coal pressing head 400, but also provides certain pressure for the coal pressing head 400 to press the coal, so that the coal cake is compacted rather than tamped, and the defect of large coal floats on the surface of the coal cake and large burning loss is effectively avoided.
The briquette pressing equipment is used for pressing and shaping briquettes in the horizontal coke oven briquette shaping process, has the advantages of high density of briquettes shaped by tamping by the traditional briquette tamping equipment, no float coal and small burning loss on the surface of the briquettes shaped by pressing by the traditional briquette hydraulic fixing equipment, and has less briquette pressing and shaping time consumption and high coal pressing working efficiency.
In the above embodiment, the pressing beam 100 is of a steel structure, providing a supporting function for the whole briquette pressing apparatus, and both ends of the pressing beam 100 are used to abut against the walking beam so as to move along a predetermined track with the aid of the walking beam; the guide device 200 is arranged on the pressing beam 100, and has the main function of being matched with the guide post 300 to provide a guide function for the coal pressing head 400, so that the coal pressing head 400 moves up and down under the action of the guide device 200, and the falling point of the coal pressing head under the influence of the deviation is avoided; the lower end of the guide post 300 is welded with a coal pressing head 400, and the coal pressing head 400 directly acts on the coal; under the combined action of the guide post 300 and the guide device 200, the upward and downward movement of the coal pressing head 400 is ensured to meet the working condition requirement; the linear motor primary 510 is preferably disposed inside the press beam 100, and the linear motor secondary 520 is preferably installed at both sides of the guide post 300 and cooperates with the linear motor primary 510 to power the up-down and down-down movement of the coal-pressing head 400.
As an alternative embodiment, the briquette press apparatus further includes: the gap eliminating device 600 is provided on the press beam 100, and the gap between the press beam 100 and the walking beam is adjusted by the gap eliminating device 600.
Preferably, the gap eliminating device 600 is disposed at a side of the press-fixing beam 100 adjacent to the walking beam, and the height of the gap eliminating device 600 with respect to the press-fixing beam 100 is adjustable.
Before the briquette press-fixing device presses and fixes the briquette, the gap eliminating device 600 is abutted on the walking beam by adjusting the height of the gap eliminating device 600 relative to the press-fixing beam 100, so that the briquette press-fixing device can be limited and fixed by the walking beam when pressed and fixed, and the shaking of the press-fixing beam 100 is avoided.
As shown in fig. 3, in this embodiment, the height of the pressing beam 100 is slightly higher than that of the walking beam, in order to enable the pressing beam 100 to receive the limit action of the walking beam, a gap eliminating device 600 is provided at both sides of the pressing beam 100 through downward extending portions, and the gap eliminating device 600 can be connected with the walking Liang Xiangdi, so that the gap between the pressing beam 100 and the walking beam is eliminated, and thus the working stability of the briquette pressing apparatus when performing briquette pressing is ensured.
As an alternative embodiment, as shown in fig. 3, the briquette press apparatus further includes: the coal pressing fixing device 700 is provided on the pressing beam 100 for fixing the guide post 300 in a working gap and the coal pressing head 400 provided at the lower end of the guide post 300. By arranging the coal pressing fixing device 700, the coal cake pressing equipment can stop power supply in a working gap, and the linear motor 500 stops working without providing lifting force for the coal pressing head 400, so that energy sources are saved.
Further alternatively, the coal compacting fixture 700 includes a drive assembly 710 and a hanger assembly 720; the hook assembly 720 is rotatably provided on the press beam 100; the driving assembly 710 is disposed on the press beam 100, and drives the hook assembly 720 to rotate relative to the press beam 100 to hook the guide post 300 or the coal head 400. As shown in fig. 3, the driving assembly 710 of the coal compacting fixture 700 is disposed on the compacting beam 100, preferably inside the compacting beam 100; the hook assembly 720 includes a rotation shaft fixing part and a hook, the rotation shaft fixing part is fixed on the pressing and fixing beam 100, preferably fixed on the pressing and fixing beam 100, the middle part of the hook is rotatably arranged on the pressing and fixing beam 100 through the rotation shaft fixing part, the first end of the hook is connected with the driving assembly 710, and the second end of the hook is used for hooking the coal pressing head 400 or the guide post 300. In operation, the driving component 710 drives the first end of the hook to descend, so that the second end of the hook ascends to hook the coal pressing head 400 or the guide post 300 to fix the coal pressing head; the driving assembly 710 drives the first end of the hanger to rise, thereby lowering the second end of the hanger to release the coal compacting head 400 or the guide post 300, so that the coal compacting head 400 can fall to operate.
In the above embodiment, the drive assembly 710 is preferably a hydraulic cylinder.
In the above embodiment, it is preferable that the guide post 300 or the coal pressing head 400 is provided with a hook portion matched with the hook assembly 720, and the hook assembly 720 can be matched with the hook portion by the hook portion provided on the guide post 300 or the coal pressing head 400, so as to ensure the fixing effect of the coal pressing fixing device 700 in the working gap of the coal cake pressing device, and prevent the coal pressing head 400 from falling.
As an alternative embodiment, the press-fit beam 100 includes a first beam plate 110 and a second beam plate 120; the guide device 200 includes a first guide plate 210 and a second guide plate 220, the first guide plate 210 and the second guide plate 220 being disposed between the first beam plate 110 and the second beam plate 120; the first guide plate 210, the first beam plate 110, the second guide plate 220, and the second beam plate 120 form a rectangular frame to accommodate the guide post 300 and guide and limit the guide post 300.
In this embodiment, the pressing beam 100 and the guiding device 200 form a barrel-shaped limiting channel, preferably, the guiding column 300 is configured to match with the cross section of the limiting channel, and is a large-section box-shaped beam guiding column 300 instead of an elongated rod, so that the up-and-down movement track of the coal pressing head 400 is vertical and up-and-down, and the deviation of the up-and-down movement track is avoided.
The working process of the briquette pressing and fixing device is as follows: when the conditions allow coal compaction, the gap eliminating device 600 is operated first, and extends toward the walking beam to eliminate the gap between the coal compaction beam and the steel structure walking beam; then the primary 510 of the linear motor is electrified and is matched with the secondary 520 of the linear motor to drive the guide post 300 and the coal pressing head 400 to integrally lift upwards, the hook component 720 is opened, then the lifting force of the linear motor 500 is reduced, the integral weight of the coal pressing head 400 and the guide rod is larger than the lifting force, and the coal pressing head 400 and the guide post 300 integrally gradually fall down; after the coal pressing head 400 falls to contact coal, the current direction of the primary side 510 of the linear motor is changed, and the primary side 520 of the linear motor is matched with the secondary side 520 of the linear motor, so that the lifting force of the guide post 300 and the coal pressing head 400 is changed into downward pressure, and the downward pressure of the coal pressing head 400 is provided; after the pressure meets the coal pressing requirement, the current direction of the primary 510 of the linear motor is changed again, the guide post 300 and the coal pressing head 400 are lifted, the gap eliminating device 600 is retracted, the coal pressing actions are sequentially and circularly carried out until all the coal pressing work is finished, the coal pressing head 400 is lifted to the highest position, the hydraulic cylinder drives the hook assembly 720 to act, the coal pressing head 400 is hung, and the primary 510 of the linear motor is powered off.
In addition, the invention also provides a coal cake forming system which comprises the coal distributing device and the coal cake pressing and fixing equipment.
Because the briquette pressing and fixing forming system provided by the invention comprises the briquette pressing and fixing equipment in the technical scheme, the briquette pressing and fixing forming system provided by the application has all the beneficial effects of the briquette pressing and fixing equipment, and the description is omitted here.
Preferably, the briquette forming system further comprises a travelling trolley, and the coal distributing device and the briquette pressing and fixing equipment are arranged on the travelling trolley.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. In this context, "front", "rear", "left", "right", "upper" and "lower" are referred to with respect to the placement state shown in the drawings.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting thereof; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A briquette press apparatus, characterized in that the briquette press apparatus comprises:
a press-fixing beam (100);
the guide device (200) is arranged on the pressing and fixing beam (100);
the guide column (300) is matched with the structure of the guide device (200) and can move up and down under the guide action of the guide device (200);
the coal pressing head (400) is arranged at the lower end of the guide column (300);
the linear motor (500) comprises a linear motor primary (510) and a linear motor secondary (520), wherein the linear motor primary (510) is arranged on the pressing beam (100), the linear motor secondary (520) is arranged on the guide column (300), and the linear motor (500) provides ascending power and downward power for the guide column (300);
when the briquette pressing equipment is used, coal is allowed to be pressed under the condition, the primary linear motor (510) is electrified, the primary linear motor (510) is matched with the secondary linear motor (520) to drive the guide post (300) and the coal pressing head (400) to integrally lift upwards, then the lifting force of the linear motor (500) is reduced, the integral weight of the coal pressing head (400) and the guide post (300) is larger than the lifting force, the coal pressing head (400) and the guide post (300) integrally gradually fall, after the coal pressing head (400) falls to contact coal, the current direction of the primary linear motor (510) is changed, the primary linear motor (520) is matched with the secondary linear motor (520), the downward pressure of the coal pressing head (400) is provided, after the coal pressing requirement is met, the current direction of the primary linear motor (510) is changed again, the guide post (300) and the coal pressing head (400) are lifted, and all coal pressing circulation is completed until the coal is completely pressed.
2. The briquette press apparatus of claim 1, wherein the briquette press apparatus further comprises: and a gap eliminating device (600) which is arranged on the pressing beam (100) and is used for adjusting the gap between the pressing beam (100) and the walking beam.
3. The briquette press according to claim 2, characterized in that the gap-eliminating means (600) are arranged at the side of the press beam (100) adjacent to the walking beam, and the height of the gap-eliminating means (600) relative to the press beam (100) is adjustable.
4. The briquette press apparatus of claim 1, wherein the briquette press apparatus further comprises: the coal pressing fixing device (700) is arranged on the pressing fixing beam (100) and is used for fixing the guide post (300) and the coal pressing head (400) arranged at the lower end of the guide post (300) when the guide post is in a working gap.
5. The briquette press according to claim 4, wherein the briquette press (700) comprises a drive assembly (710) and a hanger assembly (720); the hook component (720) is rotatably arranged on the pressing and fixing beam (100); the driving component (710) is arranged on the pressing and fixing beam (100) and drives the hook component (720) to rotate relative to the pressing and fixing beam (100) so as to hook the guide column (300) or the coal pressing head (400).
6. The briquette press apparatus of claim 5, wherein the drive assembly (710) is a hydraulic ram.
7. The briquette press according to claim 5, wherein the guide post (300) or the briquette press head (400) is provided with a hooking portion matching the hooking assembly (720).
8. The briquette press according to any one of claims 1 to 7, wherein the press beam (100) comprises a first beam plate (110) and a second beam plate (120); the guide device (200) comprises a first guide plate (210) and a second guide plate (220), wherein the first guide plate (210) and the second guide plate (220) are arranged between the first beam plate (110) and the second beam plate (120); the first guide plate (210), the first beam plate (110), the second guide plate (220) and the second beam plate (120) form a rectangular frame to accommodate the guide column (300) and guide and limit the guide column (300).
9. A briquette forming system comprising a coal distribution apparatus and a briquette press apparatus as claimed in any one of claims 1 to 8.
10. The briquette forming system of claim 9, further comprising a traveling trolley, the coal distribution device and the briquette press apparatus being disposed on the traveling trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111580099.3A CN114407419B (en) | 2021-12-22 | 2021-12-22 | Briquette pressing and fixing equipment and briquette forming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111580099.3A CN114407419B (en) | 2021-12-22 | 2021-12-22 | Briquette pressing and fixing equipment and briquette forming system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114407419A CN114407419A (en) | 2022-04-29 |
| CN114407419B true CN114407419B (en) | 2024-01-16 |
Family
ID=81267308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111580099.3A Active CN114407419B (en) | 2021-12-22 | 2021-12-22 | Briquette pressing and fixing equipment and briquette forming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114407419B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192600A (en) * | 1997-12-26 | 1999-07-21 | Aida Eng Ltd | Feed gear for fin press |
| CN2539744Y (en) * | 2002-04-16 | 2003-03-12 | 张家港长力机械有限公司 | Tamping machine |
| CN1803980A (en) * | 2005-11-29 | 2006-07-19 | 太原重型机械集团有限公司 | Internal gear type tamping tool for horizontal coke oven |
| CN201043165Y (en) * | 2007-04-29 | 2008-04-02 | 山西森特煤焦化工程集团有限公司 | Hydraulic coal pressing device for coal charging vehicle |
| CN204172384U (en) * | 2014-10-17 | 2015-02-25 | 重庆理工大学 | A kind of numerical control stamping machine tool of linear motor direct drive |
| CN107584792A (en) * | 2017-10-26 | 2018-01-16 | 西安电子科技大学 | A kind of linear drives high-speed blanking press |
| CN108656614A (en) * | 2018-07-24 | 2018-10-16 | 扬州市职业大学 | A kind of tablet press machine and its tabletting method |
| CN211518609U (en) * | 2019-10-30 | 2020-09-18 | 昆山禄丰环保工程有限公司 | Compression device for dry garbage recovery |
-
2021
- 2021-12-22 CN CN202111580099.3A patent/CN114407419B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192600A (en) * | 1997-12-26 | 1999-07-21 | Aida Eng Ltd | Feed gear for fin press |
| CN2539744Y (en) * | 2002-04-16 | 2003-03-12 | 张家港长力机械有限公司 | Tamping machine |
| CN1803980A (en) * | 2005-11-29 | 2006-07-19 | 太原重型机械集团有限公司 | Internal gear type tamping tool for horizontal coke oven |
| CN201043165Y (en) * | 2007-04-29 | 2008-04-02 | 山西森特煤焦化工程集团有限公司 | Hydraulic coal pressing device for coal charging vehicle |
| CN204172384U (en) * | 2014-10-17 | 2015-02-25 | 重庆理工大学 | A kind of numerical control stamping machine tool of linear motor direct drive |
| CN107584792A (en) * | 2017-10-26 | 2018-01-16 | 西安电子科技大学 | A kind of linear drives high-speed blanking press |
| CN108656614A (en) * | 2018-07-24 | 2018-10-16 | 扬州市职业大学 | A kind of tablet press machine and its tabletting method |
| CN211518609U (en) * | 2019-10-30 | 2020-09-18 | 昆山禄丰环保工程有限公司 | Compression device for dry garbage recovery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114407419A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104032961B (en) | A kind of method of assembled concrete prefabricated wallboard and special mechanism | |
| CN204040493U (en) | A kind of special mechanism of assembled concrete prefabricated wallboard | |
| CN205313018U (en) | Road is hoisting device for well lid | |
| CN116588856B (en) | Lifting device for solar photovoltaic panel installation | |
| CN114407419B (en) | Briquette pressing and fixing equipment and briquette forming system | |
| CN101484549B (en) | Method and device for removing loose material on wavy surfaces of stamped coal used for coking | |
| CN102417817A (en) | Float coal pressing device of stamping coke oven coal side-charging car | |
| CN220225243U (en) | Ramming device for building engineering | |
| CN108275454B (en) | Capacitor discharging system | |
| CN217197150U (en) | On-line automatic compaction device for filled prebaked anode carbon bowl | |
| CN213802775U (en) | Automatic lifting platform for motor installation | |
| CN208856544U (en) | Rail mounted coal leveling machine | |
| CN212104071U (en) | Slide plate operation device of pile driver | |
| CN204552042U (en) | A kind of building-supporting frame | |
| CN210260429U (en) | Coal leveling device for railway carriage | |
| CN201276526Y (en) | U type pipe guide means of tamping coke oven smoke guide vehicle | |
| CN201842444U (en) | Rubbish collecting and transferring device with lifting device | |
| CN208427820U (en) | Chassis corrugated plating electric arc spot welding pressing device | |
| CN214772726U (en) | Forced material pusher for producing bridge opening mechanical shaving board | |
| CN104194803B (en) | Briquette strikes off compaction device | |
| CN112322409A (en) | Rotary strickling treading device | |
| CN218750326U (en) | Pantograph with adjusting function | |
| CN217802274U (en) | Online charcoal bowl compaction device of prebaked anode | |
| CN211366310U (en) | Improved hydraulic coal leveling device | |
| CN215925095U (en) | Automatic tamping unit of positive pole filler for aluminium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |